DE69324408D1 - Clean molten metal - Google Patents

Clean molten metal

Info

Publication number
DE69324408D1
DE69324408D1 DE69324408T DE69324408T DE69324408D1 DE 69324408 D1 DE69324408 D1 DE 69324408D1 DE 69324408 T DE69324408 T DE 69324408T DE 69324408 T DE69324408 T DE 69324408T DE 69324408 D1 DE69324408 D1 DE 69324408D1
Authority
DE
Germany
Prior art keywords
molten metal
clean molten
clean
metal
molten
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69324408T
Other languages
German (de)
Other versions
DE69324408T2 (en
Inventor
Liam Cullen
Michael Robert Clark
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foseco International Ltd
Original Assignee
Foseco International Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Foseco International Ltd filed Critical Foseco International Ltd
Publication of DE69324408D1 publication Critical patent/DE69324408D1/en
Application granted granted Critical
Publication of DE69324408T2 publication Critical patent/DE69324408T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles
    • B22D41/58—Pouring-nozzles with gas injecting means
DE1993624408 1992-06-18 1993-06-17 Clean molten metal Expired - Fee Related DE69324408T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929212953A GB9212953D0 (en) 1992-06-18 1992-06-18 Purifying molten metal

Publications (2)

Publication Number Publication Date
DE69324408D1 true DE69324408D1 (en) 1999-05-20
DE69324408T2 DE69324408T2 (en) 1999-12-16

Family

ID=10717326

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993624408 Expired - Fee Related DE69324408T2 (en) 1992-06-18 1993-06-17 Clean molten metal

Country Status (4)

Country Link
EP (1) EP0576212B1 (en)
DE (1) DE69324408T2 (en)
ES (1) ES2132188T3 (en)
GB (2) GB9212953D0 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19520897C1 (en) * 1995-06-01 1996-10-31 Mannesmann Ag Continuous casting distribution channel
US5723055A (en) * 1995-10-10 1998-03-03 Vesuvius Crucible Company Nozzle assembly having inert gas distributor
GB9903937D0 (en) * 1999-02-22 1999-04-14 Foseco Int Tundish impact pad
EP1243361A1 (en) * 2001-03-19 2002-09-25 Vesuvius Crucible Company Apparatus for injecting gas into molten metal
TW200420371A (en) * 2002-10-16 2004-10-16 Vesuvius Crucible Co Resin-bonded, gas purged nozzle
EA011370B1 (en) * 2007-08-17 2009-02-27 Общество С Ограниченной Ответственностью "Тмт" Device for metal refining in a pony ladle
DE202008017991U1 (en) * 2008-03-20 2011-02-17 Raadts, Monika Distributor device for continuous casting
KR100986053B1 (en) 2008-09-23 2010-10-08 조선내화 주식회사 Well block for molten metal molding
CL2010000833A1 (en) * 2010-08-05 2010-12-03 Bezanilla Y Cia Ltda Automated mechanism of melting of molten metal from melting and conversion furnaces, with a refractory block interspersed in a wall with a conical orifice, a guillotine valve and a refractory cone assembly that has an internal perforation, and a pipe and injection system Of gas; associated process.
JP2021049564A (en) * 2019-09-26 2021-04-01 黒崎播磨株式会社 Tundish upper nozzle structure and method of continuous casting
CN111774560B (en) 2020-07-25 2022-03-11 莱芜钢铁集团银山型钢有限公司 LF refining ladle microporous ceramic rod breathable upper nozzle pocket brick and argon blowing control method thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1493880A (en) * 1975-03-08 1977-11-30 Flogates Ltd Pouring of metals
GB1601944A (en) * 1978-03-14 1981-11-04 Glocast Products Ltd Well blocks for ladles
FR2516415A1 (en) * 1981-11-13 1983-05-20 Daussan & Co DEVICE FOR REMOVING THE INCLUSIONS CONTAINED IN LIQUID METALS
JPS59211522A (en) * 1983-05-13 1984-11-30 Harima Refract Co Ltd Porous plug
GB2149699B (en) * 1983-11-18 1987-03-11 Uss Eng & Consult Method and apparatus for avoiding vortexing in a bottom pour vessel
GB2164281A (en) * 1984-09-18 1986-03-19 Dresser Ind Tundish with gas injection tile
CH657075A5 (en) * 1984-11-26 1986-08-15 Cometus Ag METHOD FOR FLUSHING METAL MELT, WITH A GAS PASSED THROUGH A COOLING STONE, AND FLUSHING STONE FOR CARRYING OUT THE METHOD.
GB8703717D0 (en) * 1987-02-18 1987-03-25 Injectall Ltd Injecting gas into metal melts
IN168760B (en) * 1987-04-10 1991-06-01 Injectall Ltd
SE8702601L (en) * 1987-06-23 1988-12-24 Hoeganaes Ab METALLURGICAL NOZZLE
DE4012952C2 (en) * 1990-04-24 1995-03-23 Didier Werke Ag Gas purging device on a metallurgical vessel
JPH0510443U (en) * 1991-07-29 1993-02-09 東京窯業株式会社 Gas injection plug

Also Published As

Publication number Publication date
GB9212953D0 (en) 1992-07-29
EP0576212A3 (en) 1994-11-23
EP0576212B1 (en) 1999-04-14
ES2132188T3 (en) 1999-08-16
GB2267855B (en) 1995-09-20
GB9312074D0 (en) 1993-07-28
EP0576212A2 (en) 1993-12-29
GB2267855A (en) 1993-12-22
DE69324408T2 (en) 1999-12-16

Similar Documents

Publication Publication Date Title
DE69307780T2 (en) Metal gasket
DE69322085T2 (en) Metal shapes
FI946086A0 (en) Manufacture of basic metals
DE69126990T2 (en) POURING METAL ITEMS
DK58092D0 (en) ladle
DE69310568D1 (en) Carbide alloy
DE69318138T2 (en) Metal gasket
DE59402231D1 (en) METAL GASKET
DE69314395D1 (en) Metal gasket
DE69316029T2 (en) METAL ACCUMULATION
NO944442D0 (en) metal
DE69324408T2 (en) Clean molten metal
DE69218004T2 (en) FLOODLESS SOLDERING PROCESS
DE69325426D1 (en) Solderable alloys
DE69505859D1 (en) DC furnace for melting metal
FI954421A (en) Device for treatment metal for molten metal
DE69301411T2 (en) Waste melting furnace
DE69101999D1 (en) Pouring molten metal.
BR9306849A (en) Metal process composition and lubricant composition
DE69316578D1 (en) Waste melting furnace
GB9211977D0 (en) Formed metal slate
KR930017597U (en) Precious metal ornaments
NO882198D0 (en) MELT CLEANING (LIQUID METAL).
BR7200623U (en) METAL STRUCTURE
KR940025968U (en) Precious metal polisher

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee